Mini Spark Plug (BKR6EQUP) -- NGK

This is the OEM plug that comes in the vehicle from factory.  Fits R50,52,53 OE: 12129071003BKR6EQUP spark plug If your engine is hesitating or misfiring, it could be due to aged spark plugs th..

$12.90

Spark Plug (BKR6EGP) -- NGK

This is an optional single platinum spark plug that can be used as a less expensive option  Price is each..

$5.25

Spark Plug (ILZKBR7B8DG) -- NGK

Replaces NGK 5992 (ILZKBR7A8G) This is the OEM spark plug that is installed in the car from factory  R55/R56/R57 Cooper S R55/R56/R57/R58/R59 Cooper S JCW OEM: 12120035531&nbs..

$18.84

Spark Plug (PLZKBR7B8DG) -- NGK

Replaces NGK 5843 (PLZKBR7A-G) R55/R56/R57 Cooper  -09/09 ..

$16.56